Read local inputs iw0, Ez800/ezd control commands – Eaton Electrical PROFIBUS-DP EZ204-DP User Manual
Page 104
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EZ800/EZD Control Commands
MN05013001E
100
Read local inputs IW0
This command string enables you to read the local inputs of
the EZ800/EZD. The relevant input word is stored in Intel
format.
Telegram structure
Table 45: Byte 5 to 6: Data 1 to 2
Byte
Meaning
Value (hex), sent by
Master
Slave
0
Toggle byte
J
page 94
1
Command: Read
91
–
Response:
Read successful
–
C2
Command
rejected
–
C0
2
Len
02
02
3
Type
01
01
4
Index
00
00
5
Data 1 (Low Byte)
00
J
Table 45
6
Data 2 (High Byte)
00
J
Table 45
7 – 8
Data 3 – 4
00
00
Data 1 Bit 7
6
5
4
3
2
1
0
I1
0/1
I2
0/1
..
..
I8
0/1
Data 2 Bit 7
6
5
4
3
2
1
0
I9
0/1
I10
0/1
..
..
I16
0/1
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